#273C0E#273C0E

#273C0E is a dark, moderate yellow-green. Relative luminance 0.037; OKLCH L 32.7% C 0.075 H 130.7°. Best body text is #FFFFFF at 12.08:1 contrast (WCAG AA passes).

Color values

HEX	#273C0E
RGB	rgb(39, 60, 14)
HSL	hsl(87, 62%, 15%)
HSV	hsv(87, 77%, 24%)
CMYK	cmyk(35%, 0%, 76.7%, 76.5%)
CIE-LAB	lab(22.64, -17.21, 24.80)
CIE-LCH	lch(22.64, 30.18, 124.76°)
OKLab	oklab(32.72% -0.0486 0.0565)
OKLCH	oklch(32.72% 0.075 130.7)
XYZ	xyz(2.5318, 3.6947, 0.9951)
Luminance	0.0369 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Forrest Green

#154406

ΔE00 5.57

Hunter Green (survey)

Forest Green (survey)

#06470C

ΔE00 7.37

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#273C0E #230E3C

analogous

#3C3A0E #273C0E #103C0E

triadic

#273C0E #0E273C #3C0E27

tetradic

#273C0E #0E3C3A #230E3C #3C0E10

square

#273C0E #0E3C3A #230E3C #3C0E10

split-complementary

#273C0E #0E103C #3A0E3C

monochromatic

#101906 #101906 #273C0E #476E1A #689F25

Accessibility & contrast

On white

12.08

#273C0E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#273C0E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #273C0E

12.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##273C0E	#FFFFFF	#000000	##FFFFFF
##273C0E	1.00	12.08	1.74	12.08
#FFFFFF	12.08	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3708

Deuteranopia (green-blind)

#3C3612

Tritanopia (blue-blind)

#283933

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #273c0e;
/* rgb */ color: rgb(39, 60, 14);
/* oklch */ color: oklch(32.7% 0.075 130.7);

Tailwind

colors: {
  custom: {
    50: '#63724f',
    500: '#273c0e',
    950: '#000000',
  },
}

SCSS

$custom: #273c0e;
$custom-light: #63724f;
$custom-dark: #000000;

JSON

{
  "hex": "#273c0e",
  "rgb": {
    "r": 39,
    "g": 60,
    "b": 14
  },
  "hsl": {
    "h": 87.391,
    "s": 62.162,
    "l": 14.51
  },
  "oklch": {
    "l": 0.32723,
    "c": 0.07452,
    "h": 130.7
  },
  "luminance": 0.03695
}

Semantic roles & 50–950 ramp

primary

#273C0E

secondary

#502F77

accent

#43E58D

background

#F6F6F4

surface

#EBECE7

border

#C6C7C3

text

#050702

muted

#7A7A78

Preview Lab

Preview with #273C0E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →